MIT Robotic Lab Autonomously Builds and Aligns Precision Optics Experiments
aiinsider ·
MIT researchers have developed a tabletop robotic laboratory that can autonomously assemble, align, and realign precision optics experiments, including a functioning laser cavity built from randomly positioned components. The system uses a seven-joint robotic arm, overhead cameras, QR-coded component housings, magnetic bases, and a Wi-Fi-enabled motorized tool to make micron-scale adjustments. In a demonstration, it completed 50 maneuvers in about 30 minutes and automatically restored alignment after the setup was disturbed. The prototype can also center and align beams and compensate for disruptions caused by vibrations or temperature changes. The team is improving its sensing, maneuvering, workspace, and cloud-based remote-control capabilities, while applying the system to experiments involving carbon-capture materials. Researchers envision future autonomous labs that can retrieve components, run experiments continuously, dismantle setups, and configure new ones with less manual intervention.
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